Stoves and furnaces – Stoves – Cooking
Patent
1992-04-29
1993-03-16
Dority, Carroll B.
Stoves and furnaces
Stoves
Cooking
126198, 126273R, F24C 1532
Patent
active
051935201
ABSTRACT:
A domestic cooker has a plenum chamber positioned to the rear of its oven cavity. Air is pump into the chamber by a fan which draws air around the outside of the cavity. Air exits from the chamber to atmosphere via a duct above the oven cavity having first passed over the cooker control panel to keep the latter at an acceptable temperature. The oven cavity has a door of a composite construction with inner and outer door panels spaced apart by a passageway open at the top and at the bottom of the door. Air from the plenum chamber flows to the passageway via a second duct located beneath the cavity. In another embodiment of the invention the cooker has two oven cavities each with a door of the composite construction, the passageways between the inner and outer panels of each door being supplied with air from a plenum chamber at the rear of the cavities.
REFERENCES:
patent: 3889099 (1975-06-01), Nuss
patent: 3889100 (1975-06-01), Dills
patent: 3911893 (1975-10-01), Baker
patent: 4180049 (1979-12-01), Carr et al.
patent: 5142125 (1992-08-01), Fioroli et al.
Brown Geoffrey J. E.
Gostelow Benjamin F.
Dority Carroll B.
Stoves Limited
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